commit 96c07746b46c12d0aca7a5276cc5bd0a260b82fe
parent af85499edace2acca27ce41790ac333f62b689bb
Author: Martin Grenfell <martin.grenfell@gmail.com>
Date: Wed, 17 Jun 2015 10:23:11 +0100
Merge pull request #453 from WoLpH/patch-1
Fixed incompatibility with older Vim versions
Diffstat:
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/lib/nerdtree/path.vim b/lib/nerdtree/path.vim
@@ -2,8 +2,11 @@
"once here
let s:NERDTreeSortStarIndex = index(g:NERDTreeSortOrder, '*')
" used in formating sortKey, e.g. '%04d'
-let s:sortKeyFormat = "%0" . float2nr(ceil(log10(len(g:NERDTreeSortOrder)))) . "d"
-
+if exists("log10")
+ let s:sortKeyFormat = "%0" . float2nr(ceil(log10(len(g:NERDTreeSortOrder)))) . "d"
+else
+ let s:sortKeyFormat = "%04d"
+endif
"CLASS: Path
"============================================================
